
Battery boost for a 2011 Cadillac DTS
Battery boost for the 2011 Cadillac DTS: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 13.1 L/100 km
- Body
- Large Cars

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 2011 Cadillac DTS for battery boost
- Body: large cars (EPA size class).
2011 Cadillac DTS: every figure
| Displacement | 4.6 L |
|---|---|
| Cylinders | 8 |
| MPG city (US) | 15 |
| MPG highway (US) | 23 |
| MPG combined (US) | 18 |
| MPG combined (Imperial) (converted from the US figure) | 22 |
| Luggage volume (litres converted from EPA's cubic feet) | 538 L (19 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,700 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $4,062 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2011 Cadillac DTS
- NHTSA lists 2 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 16 complaints with NHTSA, most often about electrical system (6), engine (5) and air bags (3). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 14V355000 | 2014-06-23 | electrical system:ignition | This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year... |
| 10V553000 | 2010-11-05 | electrical system:12v/24v/48v battery:cables | GENERAL MOTORS IS RECALLING CERTAIN MODEL YEAR 2010-2011 DTS AND BUICK LUCERNE VEHICLES EQUIPPED WITH V8 ENGINES. THE STARTER OR ALTERNATOR CABLE IS IN CONTACT WITH THE POWER STEERING RETURN LINE. IF EITHER THE STARTER OR ALTERNATOR CABLE IS CONTACTING THE POWER STEERING RETURN LINE, THE CABLE COULD WEAR THROUGH... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Arranging the work for the DTS
For battery service on the 2011 Cadillac DTS, CarmaCars arranges a trusted shop and rents you a car while yours is in. A battery that struggles in the cold is often near the end of its life.
Details the shop needs
Tell the shop the year, the trim and the engine: the 4.6L 8-cylinder. Bring the owner's manual or service records if you have them. The shop sets its own price and time after it sees the car. Power: the 4.6L 8-cylinder; drive: front-wheel drive.
Our part and the shop's part
We can deliver a rental to you while your car is at the shop. The shop sets the price and the time after seeing the car. We do not set the shop's price or promise a date.
Keep moving meanwhile
We can have a rental ready the day your car goes in. Rent for as long as the job takes, by the day or the week. Your offer shows any delivery fee before you pay.
Small things that help
Follow the maintenance schedule in your owner's manual, by time or distance. Use the grade of fuel your owner's manual calls for. Clear snow off the whole car, roof included, before you drive.
Before the shop starts
Ask whether the parts are new, rebuilt or used. Ask the shop to explain the repair in plain words before you agree. Ask when the car will be ready and how the shop will tell you.
Send a request
Send the car's details and the job, and we take the next step.
Request battery boost
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
Similar cars available now

Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.